22mm Fine Grit Nickel Electroplated Diamond Donut Burs Point Bits

Electroplated carving points  can be used on many materials such as glass, stone, hard wood, ceramic, shell and porcelain. To get the best life and usage out of your burrs use with a little water before or during use.Electroplated carving points diamondgrit 80# 240# and 320# donuts burs. Designed for to grind simple and quick a donut. On the top are holes which allows water flow trough to keep the working surface well and properly lubricated. Step one, drillthe middle hole, step 2 use the donuts tool, the middle hole who you drillbefore will you guide.Shank size 6mm, best in use with drillpress.

Features:
1. Materials: Effective on glass, stone, hardwood, ceramic, shell, and porcelain.
2. DiamondGrit Options: Available in 80#, 240# for different levels of coarseness.
3. Design: Specifically designed to grind simple and quick donut shapes.
4. Lubrication: Holes on the top allow water flow to keep the working surface well-lubricated.
5. Shank Size: 6mm, making them compatible with most drillpresses.

Usage Instructions:
1. Preparation:
   - Ensure you have a suitable drillpress with a 6mm shank.
   - Prepare a small amount of water to use as a lubricant.

2. Step-by-Step Process:
   - Step 1: Drillthe Middle Hole
     - Start by drilling a pilot hole in the center of your material. This hole will serve as a guide for the donut carving process.
   - Step 2: Use the Donut Tool
     - Insert the electroplated carving point into the drillpress.
     - Position the carving point over the pre-drilled hole.
     - Begin grinding to form the donut shape, using water to keep the surface lubricated and cool.

3. Lubrication:
   - Apply water before or during use to extend the life of the burrs and achieve a smoother finish. The holes in the burrs allow for proper water flow, ensuring the working surface remains lubricated.

4. Safety:
   - Always wear appropriate safety gear, such as safety glasses and gloves.
   - Ensure the material is securely fastened before beginning the grinding process.

Using these steps, you can efficiently create donut shapes in a variety of hard materials, ensuring a long life for your electroplated carving points and achieving high-quality results.